- B.A., National Taiwan University(1965)
- B.Phil., Oxford University(1968)
- M.Sc., Stanford University(1970)
- Ph.D., Stanford University(1972)
- 經濟學
- Professor of Economics, Department of Economics, University of Southern California, U.S.A.
- Editor, Journal of Econometrics
- Assistant Professor of Economics, University of California, Berkeley (1972-1977)
- Faculty Research Fellow, National Bareau of Economic Research, Inc.(1976-1977)
- Professor of Economics, University of Toronto(1980-1985)
- Distinguished Visitor, Suntory-Toyota International Center for Economic and Related Discipline,London School of Economics(1995)
- Visiting Scholar, Institute for Monetary and Economic Studies, Back of Japan(1996-1997, 2000-2001)
- Kuo-Shu Liang Professor of Economics, National Taiwan University (1997-1998)
- Nakahere Prize Award Committee, Japanese Economic Association(1999－)
- Advisory Board, Center for Economic Development, Tel-Aviv, Israel(2001－)
- Fellow, the Econometric Society
- Fellow, Journal of Econometrics
- Academician, Academia Sinica, R.O.C.(1996)
- President, Chinese Economic Association in North America(1998)
- Achivement Award, Chinese American Faculty Association(2004)